- Shop
- » Uppers
- » 5.56x45mm - A2 Upper
- » 5.56x45mm - A2 Upper - M4 Barrel
- » 5.56x45mm - A2 Upper - M4 Barrel - 14.75"
No products were found.
RGuns
847-428-3569
847-428-0029 (FAX)
855 Commerce Parkway
Carpentersville, IL 60110
rguns@rguns.net
Manufacturer - Dealer - Importer
DOD Contractor
Member, F.A.I.R. Trade Group (Importers)
Veteran Owned, USMC 82-88
- Home
- Firearms
- Lowers
- Uppers
- 5.56x45mm
- Military Barrel
- Heavy Barrel
- Mid Length Barrels
- M4 Style Barrel
- M4 Stainless Steel Barrel
- Pencil Barrel
- Camel Toe Barrel
- Diamond Barrel
- Fluted Barrel
- Waffle Fluted
- Twister Barrel
- Super Bull Barrel
- Super Bull Barrel – Diamond
- Super Bull Barrel – Stainless Steel
- Super Bull Barrel – Fluted
- Super Bull Barrel – SS Fluted
- Super Bull Twister Barrel
- 5.56x45mm – A1 Upper
- 5.56x45mm – A2 Upper
- 7.62x51mm NATO
- .300 AAC (Blackout)
- 6.8 SPC
- 5.45x39mm
- 7.62x39mm
- .204 Ruger
- 5.56x45mm
- Parts
- Magazines
- Ammo
- Tools & Misc.
- Specials
- Contact
- LE/Govt. Sales